socialforge/lib/redmine/core_ext/string.rb

12 lines
374 B
Ruby

require File.dirname(__FILE__) + '/string/conversions'
require File.dirname(__FILE__) + '/string/inflections'
class String #:nodoc:
include Redmine::CoreExtensions::String::Conversions
include Redmine::CoreExtensions::String::Inflections
def is_binary_data?
( self.count( "^ -~", "^\r\n" ).fdiv(self.size) > 0.3 || self.index( "\x00" ) ) unless empty?
end
end